THEM6

Chr 8

thioesterase superfamily member 6

Also known as: C8orf55, DSCD75

THEM6 encodes a protein predicted to be located in the extracellular region, though its specific function remains unclear. Mutations in THEM6 have not been definitively associated with any known human disease or clinical phenotype. The gene appears to tolerate loss-of-function variants well, as indicated by low constraint scores.

Summary from RefSeq
Research Assistant →
0
Active trials
1
Pubs (1 yr)
0
P/LP submissions
P/LP missense
1.71
LOEUF
Multiple*
Mechanism· predicted
Clinical SummaryTHEM6
Population Constraint (gnomAD)
Low constraint (pLI 0.05) — loss-of-function variants are relatively tolerated in the population.

Population Genetics & Constraint

gnomAD v4 — loss-of-function & missense intolerance

Tolerant — LoF & missense variants common in population
LoF Constraint
1.71LOEUF
pLI 0.046
Z-score 0.59
OE 0.64 (0.261.71)
Tolerant

Highly tolerant — LoF variants common in population

Missense Constraint
0.89Z-score
OE missense 0.72 (0.590.90)
60 obs / 82.9 exp
Tolerant

Mild missense constraint

Observed / Expected Ratios
LoF OE0.64 (0.261.71)
00.351.4
Missense OE0.72 (0.590.90)
00.61.4
Synonymous OE0.94
01.21.6
LoF obs/exp: 2 / 3.1Missense obs/exp: 60 / 82.9Syn Z: 0.28
DN
0.6842th %ile
GOF
0.77top 25%
LOF
0.2679th %ile

This gene has evidence for multiple mechanisms of pathogenicity (gain-of-function and dominant-negative). Both the Badonyi & Marsh prediction and the broader genomic evidence point to gain-of-function as the predominant mechanism. Different variants in this gene may act through different mechanisms — interpret in context of the specific variant.

GOFprediction above median
DNprediction above median

Note: In-silico variant effect predictors (SIFT, PolyPhen, REVEL, CADD) may underestimate pathogenicity of missense variants in genes with GOF or DN mechanisms. Consider functional evidence and clinical context.

Predictions from Badonyi M, Marsh JA. PLoS ONE. 2024;19(8):e0307312.

ClinVar Variant Classifications

0 submitted variants in ClinVar

Protein Context — Lollipop Plot

THEM6 · protein map & ClinVar variants

Showing all ClinVar variants across the protein. Search a specific variant to highlight its position.

Clinical Trials

Active and recruiting trials from ClinicalTrials.gov

No active trials found for this gene.

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Clinical Literature
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Key Publications
Landmark & review papers · by relevance
PubMed
Top 2 results · since 2015Search PubMed ↗